JSFiddle - React, Tailwind, and code Playground

by Nilesh Injulkar

HTML

<script src="https://getfirebug.com/firebug-lite-debug.js"></script>

JavaScript

var rejde = {
    data: {
        em:"fields missing",
        te:34
    },
    name : 'nilesh'
}
var reje = null;
var al = (reje && reje.data && reje.data.em) || ('FIXED ONE');
console.log(al);
console.log(undefined !== false);